Electrode shape, polarity, and its effects

Electrode shape, polarity, and its effects Electrodes play a major role in welding operations with their shape and polarity. Usually, electrodes are made of metal or alloy with or without…

Comments Off on Electrode shape, polarity, and its effects

Detonation gun spraying

Spraying system As discussed earlier, the spraying system is a process of coating the surface of the workpiece in various ways. In today's era, different types of spraying systems are…

Comments Off on Detonation gun spraying

Electric Arc Spraying

Electric arc spraying system is a popular coating method as it is comparatively more efficient and cheaper than other processes. This process is accomplished by melting the filler metal at…

Comments Off on Electric Arc Spraying

Metal Spraying

Metal spraying is a process whereby molten metal is applied in a form of a fine spray to the surface of the base metal. The molten metal binds completely with the surface of the workpiece as a form of coating.

Comments Off on Metal Spraying

Welding of Plastic

Welding of Plastic    Preface                   The concept of plastic welding is nearly eight decades old when German chemists and technicians began a…

Comments Off on Welding of Plastic

Ultrasonic welding: Introduction ,types and definitions

Ultrasonic welding   The Ultrasonic welding process is a type of solid-state welding process wherein welding is done by the local application of high-frequency vibratory energy to workpieces, held together under…

Comments Off on Ultrasonic welding: Introduction ,types and definitions

Stick electrode:codes, classification, and definition

  Stick electrode Stick electrode (used in manual metal arc / shielded metal arc welding) is a core wire in various sizes and thicknesses, over which the flux coating is…

Comments Off on Stick electrode:codes, classification, and definition

Welding of Stainless Steel

Stainless steel is also known as corrosion-resistant steels. Due to its versatility, durability, and affordability, its use is steadily growing worldwide. Welding of Austenitic stainless steels Stainless steel welding techniques…

Comments Off on Welding of Stainless Steel

Tools that are Most Essential for TIG welding

As we know that Tig Welding is a fusion welding process and the arc is generated by an electric power source, where many tools are required… First in essential tools…

Comments Off on Tools that are Most Essential for TIG welding

Welding standards

WELDING STANDARDS, A review: The welding standards have been in use for a long time. It mainly developed in 1898, when A group of scientists and engineers, led by Charles…

Comments Off on Welding standards

Welding of Cast iron

Cast iron Cast iron includes a variety of iron-based materials such as carbon, silicon manganese, phosphorous, sulfur, etc. It is a versatile metal used for both general and commercial purposes.…

Comments Off on Welding of Cast iron

Plasma arc spraying

Plasma Arc Spraying PLASMA ARC SPRAYING is a coating process wherein a powdered metal melts by high heat obtained through plasma arc and then carried out to the workpiece surface…

Comments Off on Plasma arc spraying

Flame spraying

Flame spraying   The flame spraying method is a type of thermal spray coating process, whereby, material to be sprayed is used in two ways either in powder or a…

Comments Off on Flame spraying